| 2005-20-25 | The Cessna Aircraft Company Models 401, 401A, 401B, 402, 402A, 402B, 402C, 404, 411… | Nov 9, 2005 | Airframe (441)Certain serial numbers: 401 655; 401 401-0001–401-0322; 401A 655; 401A 401A0001–401A0132; 401B 401B0001–401B0221; 402 402-0001–402-0322; …. Only with: Equipped with an avionics bus circuit breaker switch P/N CM3589-50, 593-250-101, 593-250-102, W31-X2M5A-50, or W31-X1000-50. |
| 2003-09-09 | Cessna Aircraft Company Models 441 and F406 Airplanes | Jun 24, 2003 | Airframe (441)Certain serial numbers: 441 0001–0362; 441 698; F406 0001–0089 |
| 98-04-28 | Cessna Aircraft Company Models T303, 310R, T310R, 335, 340A, 402B, 402C, 404, F406, 414… | Mar 13, 1998 | Airframe (441) |
| 97-25-04 | Cessna Aircraft Company Models 208, 208A, 208B, 425, and 441 Airplanes | Jan 21, 1998 | Airframe (441) |
| 95-25-10 | Cessna Model 441, 500, 550, and 560 Series Airplanes | Jan 22, 1996 | Airframe (441)Serial numbers per Allied Signal Aerospace Service Bulletins 103576-21-4054, 103576-21-4056, and 103648-21-4055. Only with: Equipped with Allied Signal outflow/safety valves identified in Allied Signal Aerospace Service Bulletins 103576-21-4054, 103576-21-4056, and 103648-21-4055. |